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Home GuiPack OnOffBut Properties OnOff
See also: AllowAllOff, GroupIndex, Enabled, ButtonStyle 

OnOff

Unit: SDL_onoffbut
Class: TOnOffBut
Declaration: property OnOff: boolean;

The property OnOff reflects the state of the button. A TRUE value means "On", a FALSE value "Off". Please note that the state of the button can be changed either by setting the OnOff property programmatically, or by a mouse click (if the property MouseAction is not set to oomaNone).

Hint: Please note that the behavior of a button may be influenced by the AllowAllOff and GroupIndex properties, as well.

Example: This property is used in the following example program (see http://www.lohninger.com/examples.html for downloading the code): onoffbut, repspeedbut


Last Update: 2023-Dec-13